OM System M.Zuiko Digital ED 90MM F3.5 MACRO IS PRO Lens

Focal Length: 90mm (180mm Equiv.) | Image Magnification: 1x (2x S-MACRO) Up to 4x magnification with MC-20 Tele Converter (equiv. to 8x on 35mm sensor) 5-axis Sync IS: up to 7.0 Steps | Lens IS: 6.0 Steps Angle of View 14 degrees Max Aperture: f3.5, Min Aperture: f22 | Number of Blades: 7 (circular aperture) 18 Elements in 13 Group Lens Configuration Closest focusing distance of 0.250m (0.224 S-MACRO) Number of Blades: 7 (circular aperture diaphragm) Dustproof, splashproof performance (IP53) | Fluorine coating